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C Unix Developer Jobs (NOW HIRING)

Ariadne

C/C++ Software Developer

Bethesda, MD

$52.25 - $70.50/hr

OO knowledge and programming experience in C++ * hands-on Web development experience on Linux / Unix , CGI, HTML/CSS, JavaScript * flexibility and ability to learn and use new technologies * ability ...

Atria Group LLC

C/C++ Developer

Mclean, VA

$49.50 - $66.75/hr

Our company provides application analysis, design, development and programming, software ... Unix and Windows expertise is required * Expertise in developing RMI calls * Expertise in with ...

Atria Group LLC

GCS SE Solaris Engineer

Sunnyvale, CA · On-site

Provide Solaris UNIX systems administration support for the Global Computing Services SE Solaris ... Perform scripting in Perl, Shell, or C programming. Additional Information GOOD COMMUNICATION ...

JConnect Infotech

Pro C Developer

Saint Louis, MO

$47.75 - $64.25/hr

C, Oracle PL/SQL. * Must have worked in Unix/Linux based operating systems. * Experience working with oracle tuxedo application server. * Must be committed to incorporating security into all ...

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How much do c unix developer jobs pay per hour?

As of Jun 12, 2026, the average hourly pay for c unix developer in the United States is $39.18, according to ZipRecruiter salary data. Most workers in this role earn between $23.08 and $55.29 per hour, depending on experience, location, and employer.

What is the difference between C Unix Developer vs Linux Developer?

AspectC Unix DeveloperLinux Developer
Required CredentialsProficiency in C, Unix system calls, and Unix shell scriptingProficiency in C, Linux system calls, and Linux shell scripting
Work EnvironmentUnix-based systems, often in enterprise or legacy environmentsLinux-based systems, common in open-source and modern applications
Industry UsageTelecommunications, finance, and legacy enterprise systemsWeb development, cloud computing, and open-source projects
Common Search/ComparisonYesYes

Both C Unix Developers and Linux Developers require strong C programming skills and familiarity with their respective operating systems. While C Unix Developers focus on Unix-based systems often used in legacy or enterprise environments, Linux Developers work primarily with Linux systems, which are prevalent in modern, open-source, and cloud applications. The roles overlap in skills but differ in system focus and industry applications.

What does a C Unix Developer do?

A C Unix Developer is a software engineer who specializes in programming applications and systems using the C language on Unix-based operating systems. Their responsibilities often include designing, coding, debugging, and maintaining software, as well as optimizing system performance and ensuring reliability. They may work on low-level system components, utilities, or high-performance applications, often collaborating with other developers and IT professionals. A strong understanding of Unix/Linux commands, system calls, and networking is essential for this role.

What are the key skills and qualifications needed to thrive as a C Unix Developer, and why are they important?

To thrive as a C Unix Developer, you need strong proficiency in C programming, Unix/Linux operating systems, and a solid understanding of data structures and algorithms, often supported by a degree in computer science or a related field. Familiarity with development tools like GCC, GDB, Make, and version control systems such as Git is essential, along with experience in shell scripting. Analytical thinking, problem-solving, and effective communication are standout soft skills for this role. These skills and qualities are vital to efficiently build, troubleshoot, and maintain robust software solutions in complex Unix-based environments.

What Is a C/UNIX Developer?

A C/Unix developer uses the C programming language to prepare and implement software and applications in a Unix operating system. Unix is a core family of OS, and it is part of Linux, Apple, and many mobile OS platforms, as well as servers and other integral hardware. As a C/Unix developer, your duties and responsibilities are to work as part of a team of coders and developers on projects, helping design the project workflow and completing any tasks needed for a program to run in a Unix system. Because you primarily write Unix in C, many C/Unix developers work on projects to improve existing operating systems built of the Unix architecture.

What are some common challenges faced by C Unix Developers when working on legacy codebases?

C Unix Developers often encounter challenges when maintaining or enhancing legacy codebases, such as deciphering poorly documented code, understanding complex pointer logic, and debugging issues that arise from outdated dependencies or system calls. Collaboration with other team members is essential, as knowledge sharing helps bridge gaps in code understanding and ensures that best practices are applied when refactoring or extending existing systems. Addressing these challenges requires strong analytical skills, patience, and effective communication within a multidisciplinary development team.
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C Unix Developer jobs near you
Unix Software Developer

Unix Software Developer

Maverc Technologies

Laurel, MD

Full-time

Posted 23 days ago

Job description

Become part of a team solving the most significant Cybersecurity & IT Challenges and helping keep the world’s largest and most elite brands safer from cyber threats. At Maverc we have a powerful mindset based on our core values of being accountable, helpful, adaptable, and focused. Maverc Technologies is a proven and effective small business partner and consultant, recognized as a leader in providing cyber security and IT services to the Federal, State, and local Government and within the Intelligence Community. Maverc Technologies is seeking an Unix Software Developer to support one of our corporate customers.



Job Duties and Responsibilities 


As a Unix Software developer, you will be involved in the design, development, and testing of application software to fulfill unique requirements on Unix platforms. You will create new novel solutions and/or integrate new features and maintain existing software solutions supporting computer network operations using a Government-specified programming language. You will build graphical user interfaces (GUIs) for custom applications, and respond to evolving requirements in an agile environment. You may be responsible for the entire lifecycle of solutions including design, development, testing, and customer support. This opportunity will give you the ability to see how end-user customers use their software solutions and get feedback directly from customers.


QUALIFICATIONS AND EXPERIENCE 

  • Active TS/SCI with required Polygraph
  • US Citizenship
  • 3+ years' experience programming with object-oriented programming languages
  • 1+ years' experience developing Unix applications using make files or comparable build environment
  • Experience developing complex programs using C, C#, C++, Java, or other comparable languages
  • Able to write in or learn a high-level programming language like Python or Ruby
  • Deep knowledge of Unix operating system internals and development environments
  • Experience with low-level network programming
  • Experience developing portable code that is compatible with multiple Unix operating systems and architectures
  • Experience developing single and/or multi-threaded applications and Unix inter-process communication interfaces
  • 2+ years' experience working on projects that develop complex software, ensuring a collaborative environment, and configuration management
  • Experience implementing software life cycle management (requirements, design, develop, test, validate, deploy)
  • Experience with static and dynamic reverse engineering
  • Experience with vulnerability research
  • Experience with binary analysis of executables
  • Familiarity with kernel programming
  • Familiarity with assembly languages, and/or ability to analyze and signature network protocols
  • Ability to work independently and with small teams
  • Must be able to track and report status directly to the customer


Education: Bachelor’s in Computer Science, Computer Engineering, or other related field.


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